condition mean min max Sterile Leaflet 0.06232633333333334 0.0 0.186979 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Bulbil 0.828739 0.289414 1.80275 Root 9.931316666666667 0.72203 26.7664